It has been 18 years since Paddy Hill's conviction for the Birmingham bombing was overturned and he has yet to receive any proper counselling. And the trauma is just getting worse and worse, he tells Amelia Hill

Since the 1980s and 90s a flow of miscarriage of justice cases has undermined public confidence in the criminal justice system. John Kamara, Paddy Hill and Sean Hodgson describe their experiences of wrongful conviction